Sources vary on when and where artificial eye manufacturing originated, but there is evidence 
that the craft can be traced to the late renaissance when Venetian glassmakers started creating glass
eyes.  The art flourished primarily in France and Germany, where carefully guarded fabricating
secrets were handed down from one generation to the next. 
 In the nineteenth century German Ocularists began to tour the United States, making glass artificial
eyes on a national circuit, setting up for several days at a time in one city after another.
  Glass stock eyes were also fit by mail order and out of drawers. Many 
older patients have told us about going to an office as a child where a 
technician, with hundreds of glass eyes in cabinets, would fit them with the 
best fitting eye they could find for them out of the drawer.
 
Glass stock eyes were also fit by mail order and out of drawers. Many 
older patients have told us about going to an office as a child where a 
technician, with hundreds of glass eyes in cabinets, would fit them with the 
best fitting eye they could find for them out of the drawer.
Eye manufacture in the United States began about 1850. Eyes continued to be made
of glass until the onset of World War II. German glassblowers were no longer touring the 
United States.  Most German goods were being boycotted which compelled the development of an
American technology for fabricating artificial eyes.
It is believed that Fritz Jardon in conjunction with American Optical Company worked with 
the Army and Navy dentist in the original research.
  Using acrylic resins that formed the basis of fabricating the modern ocular prosthesis, the technology
continues today.  Since World War II, plastic has become the preferred 
material for the artificial eye because of it's durability and longevity.
   Using acrylic resins that formed the basis of fabricating the modern ocular prosthesis, the technology
continues today.  Since World War II, plastic has become the preferred 
material for the artificial eye because of it's durability and longevity.
  The plastic used in eye making is a high
optical quality acrylic (Methacrylate 
resin), similar to the material used to make dentures.
Plastic eyes offer several advantages over the glass eyes.  They can be 
impression fit, matching the exact contours of the socket.  After the 
original fabrication by molding, they can be enlarged or otherwise modified 
as necessary.  They can also be attached by titanium pegs to the newer integrated motility
implants available today, whereas glass eyes can not. 
Plastic artificial eyes can also be polished and cleaned repeatedly  when
 needed and are practically unbreakable.  The lifetime of a plastic 
prosthesis is up to five times longer than that of a glass eye, most of which
 require replacing every year or two.
  Glass artificial eyes must be blown in a flame, are extremely fragile, and when completed can not be polished
 or altered in any way.
Although it is a common misconception that artificial eyes are made from
 glass, most artificial eyes produced in the United States are fitted and
fabricated by 
ocularists from Methyl Methacrylate plastic.